34 21 Rear Brake Discs E70
WARNING: This page is about a different car, the 2010 BMW X5, 2009 BMW X5, 2008 BMW X5, and 2007 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.
TECHNICAL DATA - REAR BRAKE DISCS E70
| Different thicknesses on brake linings | max. mm | 0.01 |
| Max. machining limit per friction ring side (M vehicles and perforated brake discs must not be machined). Brake disc minimum thickness (MIN TH) must not be undershot. | mm | 0.8 |
| Nominal size (diameter x thickness) | mm | 345x24 |
| Brake disk minimum thickness (MIN TH) stamped on brake disk body | mm | 22.4 |
| Nominal size (diameter x thickness) | mm | 320x20 |
| Brake disk minimum thickness (MIN TH) stamped on brake disk body | mm | 18.4 |
| Wear warning from residual lining thickness | mm | 3.7 |